Macaque is a common animal model in drug safety assessment. Its behavior reflects its health condition before and after drug administration, which can effectively reveal the side effects of drugs. At present, researchers usually rely on artificial methods to observe the behavior of macaque, which cannot achieve uninterrupted 24-hour monitoring. Therefore, it is urgent to develop a system to realize 24-hour observation and recognition of macaque behavior. In order to solve this problem, this paper constructs a video dataset containing nine kinds of macaque behaviors (MBVD-9), and proposes a network called Transformer-augmented SlowFast for macaque behavior recognition (TAS-MBR) based on this dataset. Specifically, the TAS-MBR network converts the red, green and blue (RGB) color mode frame input by its fast branches into residual frames on the basis of SlowFast network and introduces the Transformer module after the convolution operation to obtain sports information more effectively. The results show that the average classification accuracy of TAS-MBR network for macaque behavior is 94.53%, which is significantly improved compared with the original SlowFast network, proving the effectiveness and superiority of the proposed method in macaque behavior recognition. This work provides a new idea for the continuous observation and recognition of the behavior of macaque, and lays the technical foundation for the calculation of monkey behaviors before and after medication in drug safety evaluation.
Animals ; Electric Power Supplies ; Macaca ; Recognition, Psychology

Leukemia is a common, multiple and dangerous blood disease, whose early diagnosis and treatment are very important. At present, the diagnosis of leukemia heavily relies on morphological examination of blood cell images by pathologists, which is tedious and time-consuming. Meanwhile, the diagnostic results are highly subjective, which may lead to misdiagnosis and missed diagnosis. To address the gap above, we proposed an improved Vision Transformer model for blood cell recognition. First, a faster R-CNN network was used to locate and extract individual blood cell slices from original images. Then, we split the single-cell image into multiple image patches and put them into the encoder layer for feature extraction. Based on the self-attention mechanism of the Transformer, we proposed a sparse attention module which could focus on the discriminative parts of blood cell images and improve the fine-grained feature representation ability of the model. Finally, a contrastive loss function was adopted to further increase the inter-class difference and intra-class consistency of the extracted features. Experimental results showed that the proposed module outperformed the other approaches and significantly improved the accuracy to 91.96% on the Munich single-cell morphological dataset of leukocytes, which is expected to provide a reference for physicians' clinical diagnosis.
Humans ; Blood Cells ; Leukocytes ; Leukemia ; Electric Power Supplies ; Recognition, Psychology

PURPOSE: This research was conducted to identify the effects of providing support programs to families of elderly with dementia on family empowerment and attitudes toward dementia. METHODS: A nonequivalent control group pre- and post-test design was used. Participants were 49 family caregivers, experimental (24) and control (25), recruited from families through a dementia support center in Y district. This program implemented Haearim, a support program for family caregivers of demented elders developed by the National Institute of Dementia in 2016. Outcome measures were empowerment and attitudes toward to dementia. Data were analyzed with a χ2-test, independent t-test, Fisher's exact probability test, paired t-test, and repeated measures ANOVA with SPSS/PC version 20.0. RESULTS: Family empowerment (F=6.84, p=.002) and family caregivers' attitudes (F=16.48, p < .001) toward dementia in the experimental group improved significantly more than that of the control group after intervention. CONCLUSION: Results indicate that support programs for families of elderly with dementia are effective in positively changing empowerment and attitudes toward dementia among family caregivers.
Aged ; Caregivers ; Dementia ; Humans ; Outcome Assessment (Health Care) ; Power (Psychology)

PURPOSE: The purpose of this study was to explore the effects of head nurses' authentic leadership and empowerment on job satisfaction, and nursing performance of nurses and to identify the mediating effect of empowerment in the relationships of head nurses' authentic leadership, with nurses' job satisfaction, and nursing performance. METHODS: The sample for this study was 149 nurses from 2 general hospitals located in Busan. Data were collected using self-administered questionnaires and the SPSS/WIN 23.0 program was used for analysis. Mediation analysis was performed according to the Baron and Kenny method and Sobel test. RESULTS: Head nurses' authentic leadership showed positive correlations with empowerment, job satisfaction, and nursing performance. Empowerment showed partial mediating effects in the relationship between head nurses' authentic leadership and nurses job satisfaction, and a perfect mediating effect in the relationship between head nurses' authentic leadership and the performance of nursing. CONCLUSION: The results indicate that it is necessary to develop strategies and applications to enhance nurses' empowerment for improved job satisfaction and nursing performance.
Busan ; Head ; Hospitals, General ; Job Satisfaction ; Leadership ; Methods ; Negotiating ; Nursing ; Power (Psychology) ; Work Performance

PURPOSE: The objective of this study was to verify a mediating effect of followership in the relationship of organizational citizenship behavior and nurse managers' empowering leadership as perceived by nurses. METHODS: The study was a descriptive research involving 222 nurses working on nursing units in a university hospital. Data were analyzed using independent t-test, one way ANOVA, Mann-Whitney U, Scheffé test, Pearson correlation coefficients, and simple and multiple regression techniques with the SPSS 23.0 program. Mediation analysis was performed according to the Baron and Kenny method and Sobel test. RESULTS: Nurse managers' empowering leadership and followership showed a positive correlation (r=.22, p=.001), and a significantly positive correlation with organizational citizenship behavior (r=.32, p<.001). Also, followership and organizational citizenship behavior showed a positive correlation (r=.52, p<.001). The results of the study verified that nurses' followership had a mediating effect on organizational citizenship behavior in nurse unit managers' empowering leadership, a positive effect on organizational citizenship behavior and ultimately an increase in organizational achievement. CONCLUSION: Nurse managers need to be aware of the importance of empowering leadership, and endeavor to enhance it further. As for the organizational level, support to strengthen empowering leadership is required.
Humans ; Leadership ; Methods ; Negotiating ; Nurse Administrators ; Nursing ; Power (Psychology)

OBJECTIVES: The present study aimed to compare the quality of life of elderly menopause living in urban/rural areas of Abadeh, Iran. METHODS: This descriptive and cross-sectional study was conducted on 312 urban and 68 rural elderly population using the two-stage (systematic random classification) and objective-based sampling methods. Data were collected by Leiden-Padua questionnaire for assessment of quality of life in elderly menopause. SPSS software (version 21) and descriptive-analytical tests were used for data analysis. RESULTS: The results showed that the overall quality of life was 37.5 and 34.2 in rural and urban areas, respectively, and no statistically significant difference was observed between them. However, there was statistically significant difference in the mean score of depression and anxiety, cognitive function, social function, life satisfaction, and sexual activity in urban and rural elderly menopause (P < 0.001). CONCLUSIONS: It seems necessary to pay more attention to the elderly menopause to improve their quality of life and consider proper planning for their empowerment and coping skills training.
Adaptation, Psychological ; Aged ; Anxiety ; Cognition ; Cross-Sectional Studies ; Depression ; Female ; Humans ; Iran ; Menopause ; Power (Psychology) ; Quality of Life ; Rural Population ; Sexual Behavior ; Statistics as Topic ; Urban Population

PURPOSE: The purpose of this study was to identify factors related to family health and develop a prediction model with an ability to explain family health in families of patients with schizophrenia.METHODS: A hypothesized model with twelve pathway forms was developed based on literature review. Family stress and social stigma were included as two exogenous variables; whereas family resilience, family empowerment, self-esteem, community integration, and family health were included as endogenous variables. Data were collected using a self-report questionnaire from 206 families of patients with schizophrenia living in Republic of Korea. Data were analyzed with PASW/WIN 18.0 and AMOS 18.0 programs.RESULTS: Social stigma had a negatively indirect and total effect on family health. Family resilience, self-esteem, and community integration had positive and direct and overall effects on family health.CONCLUSION: A prediction model for families of patients with schizophrenia is proposed and social stigma, family resilience, self-esteem, and community integration are presented as predicting factors for family health. Nursing interventions and support programs should be developed to overcome social stigma and improve family resilience, self-esteem, and community integration.
Community Integration ; Family Health ; Humans ; Nursing ; Power (Psychology) ; Republic of Korea ; Schizophrenia ; Social Stigma

OBJECTIVES: The aim of this study was to assess community participation in Dengue virus control measures, and community satisfaction in the Dengue surveillance workers (DSWs) performance in Semarang municipality after 3 years of empowerment.METHODS: A cross-sectional survey involved 1,018 selected participants from 12 groups of social roles in 141 villages in Semarang municipality, Indonesia. A direct interview was performed using a structured questionnaire to evaluate the acceptance, and satisfaction of the community towards the DSWs. The data were analyzed descriptively.RESULTS: The majority of the members of the community considered that the DSWs play an important role in reducing Dengue cases, and vectors of the Dengue virus, as well as increasing the community participation in Dengue control measures. The survey showed that DSWs performance, attitudes, and abilities regarding their main tasks were perceived to be good.CONCLUSION: Overall, people in Semarang municipality were satisfied with the performance of the DSWs, and considered them important enough to be maintained and strengthened in the future so that Dengue could be controlled. This new policy needs to be disseminated to other regions that may encounter the problems associated with Dengue virus.
Consumer Participation ; Cross-Sectional Studies ; Dengue Virus ; Dengue ; Indonesia ; Power (Psychology) ; Public Health

BACKGROUND: Social dynamics, specifically personalities, power dynamics, and emotions, have been shown to influence the methods, outputs, and quality of multi-stakeholder processes, especially the development of a national health research agenda.

OBJECTIVE AND METHODS: Using a case analysis approach utilizing related conceptual frameworks, the paper determined how personalities, power dynamics, and emotions affected the research priority-setting exercise, identified lessons learned, and recommended how to effectively manage these social dynamics in consultations. Data gathering methods were participant observation and process documentation, results of which were codified and analyzed.

RESULTS: Dominant personalities, stakeholders with power, and stakeholders that openly expressed dissatisfaction were most likely to attempt to change the methods and final outputs of the consultation, with varying level of success. Other dominant personalities used their power constructively for a smooth flow of generating and agreeing on ideas.

CONCLUSION: In this case, social dynamics was shown to heavily influence the decision-making process, thus underlining its importance in organizing multisectoral representation. Effectively managing social dynamics may thus have to consider building trust and respect between participants, mediating discussions, reaching a mutually beneficial solution, and establishing and implementing mutually agreed house rules. The significant role of facilitators in developing a climate for truly inclusive participation must also be recognized.

BACKGROUND: The aim of this study was to investigate whether generalized trust and/or social participation at an individual level have negative associations with unmet healthcare needs. METHODS: Door-to-door interviews were conducted by trained interviewers to collect information. The 8,800 study participants included 220 adults sampled systematically using the resident registration database from 40 sub-municipal-level administrative units in Korea. Unmet healthcare needs were measured subjectively by the following question: “During the past 12 months, was there ever a time when you felt that you needed healthcare (excluding dental care) but did not receive it?” The responses were classified as either “yes” or “no.” RESULTS: The adjusted odds ratios (ORs) for unmet healthcare needs based on one positive response, two positive responses, and three positive responses to the three items of generalized trust compared to no positive responses were 0.92 (95% confidence interval [CI], 0.77–1.09), 0.90 (95% CI, 0.74–1.09), and 0.73 (95% CI, 0.61–0.87), respectively. The adjusted ORs for unmet healthcare needs based on social participation only in informal organizations, only in formal organizations, and in both informal and formal organizations compared to no social participation were 0.83 (95% CI, 0.71–0.98), 0.97 (95% CI, 0.77–1.21), and 0.97 (95% CI, 0.82–1.15), respectively. The covariates included in the multiple logistic regression were sociodemographic variables (gender, age, marital status, educational level, occupation, food security, and administrative unit), self-rated health, and perceived stress. CONCLUSION: Therefore, generalized trust and social participation in informal organizations can decrease the incidence of unmet healthcare needs.
Adult ; Delivery of Health Care* ; Food Supply ; Humans ; Incidence ; Korea ; Logistic Models ; Marital Status ; Mortality* ; Occupations ; Odds Ratio ; Power (Psychology) ; Social Capital ; Social Participation*